The circa-1913 monument known as "Silent Sam," now in temporary storage, was decried by critics as a symbol of racist heritage, NBC News reported. But a few demonstrators stood in favor of restoring the statue as a tribute to fallen ancestors.

In a message to the campus community, the university said none of the suspects were affiliated with the university. Administrators said the protest drew 100 people and that it was "highly charged."

North Carolina has become a focal point in the debate over Civil War-era memorials. UNC leaders, including the school's chancellor, Carol Folt, said state law had prevented the removal of the statue.

Total Lunar Eclipse Comes with Supermoon Bonus

On Sunday night, the moon, Earth and sun lined up to create an eclipse, which was visible throughout North and South America, where skies were clear. It was also the year's first supermoon, when a full moon appears a little bigger and brighter. (This video does not have audio)